It follows Mike's exit from the show in last night's episode.
Before he left the villa, Mike told Chris to be wary of Olivia and that she did tell him face-to-face that she would sleep with him in the Hideaway if she could.
Sam says: “When she said that thing about Mike, I was there but Mike wasn’t there so she’s obviously said it twice.”
Chris reacts: “It’s muggy isn’t it. She’s just trying to palm it off.”
Olivia goes to sleep on the beds in the garden. She tells Chris: “I want to be alone for a minute so I can process the day so tomorrow, I can be a better person.”
The next morning, Olivia is telling Sam and Amber that she hasn’t spoken to Chris much since their row: “There’s nothing to really talk about. That’s why I want to be on my own. I live by myself so when things are rubbish, my mates are my support system but sometimes I just go back to my flat and I’ll just be on my own.
"Honestly, I’ll just have a conversation with myself and sort myself out so that’s what I did last night, I sat with my tea and I just put it all in perspective.”
In the Beach Hut, Olivia opens up: “My mouth has been getting me in trouble since the day I was born and yesterday my mouth caught up with me. Today, I am dusting myself off again and I’m fine…
"At the end of the day, me and Chris are emotionally built in totally different ways and we’re the definition of that couple that can’t live with each other and can’t live without each other and it’s not always pretty and we do clash heads…
"This is real relationship stuff and we’ve had more thrown at us than any other couple in this villa.”
Later, Chris gets the chance to quiz Olivia in the lie detector test.
His questions for her include: Do you trust Chris? Do you see a future with Chris? Do you really want to be Chris’ girlfriend? Do you really love Chris?
Their relationship has already been on the rocks – will this add fuel to the fire?
Love Island 2017 airs tonight from 9PM on ITV2.